Inventor
KIKUCHI TOSHIYUKI
JP64 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAZDA MOTOR
12 patentsUS4669335AJun 2, 1987
Control of a vehicle automatic transmission
MAZDA MOTOR46 citations93
US5133232AJul 28, 1992
Control system for continuously operating transmission according to required acceleration
MAZDA MOTOR27 citations92
US5072630ADec 17, 1991
Control system for vehicle with automatic transmission with engine torque control having the hydraulic fluid temperature as a control parameter during shifting
MAZDA MOTOR24 citations92
US4618041AOct 21, 1986
Lock-up control system for a torque converter for an automatic transmission
MAZDA MOTOR26 citations92
US5012695AMay 7, 1991
Gear-shifting shock suppressing system for automatic transmission vehicle
MAZDA MOTOR22 citations91
US4640394AFeb 3, 1987
Lock-up control system for an automatic transmission
MAZDA MOTOR31 citations91
US4665777AMay 19, 1987
Control for shifting between gears of a vehicle automatic transmission
MAZDA MOTOR24 citations82
US4694709ASep 22, 1987
Control of a vehicle automatic transmission
MAZDA MOTOR18 citations74
US4687083AAug 18, 1987
Lock up control of a hydraulic torque converter type automatic transmission
MAZDA MOTOR14 citations74
US5067373ANov 26, 1991
Automatic-transmission control system
MAZDA MOTOR17 citations72
US4783743ANov 8, 1988
Improved apparatus for determining whether gear-shifting in an automatic transmission control system is in process or has been completed
MAZDA MOTOR13 citations72
US4993283AFeb 19, 1991
Engine control system for vehicle with automatic transmission
MAZDA MOTOR7 citations69
HITACHI LTD
11 patentsUS5793097AAug 11, 1998
Semiconductor device having conducting structure
HITACHI LTD30 citations96
US5661329AAug 26, 1997
Semiconductor integrated circuit device including an improved separating groove arrangement
HITACHI LTD73 citations96
US5321650AJun 14, 1994
BiCMOS semiconductor memory device using load transistors formed on an insulating film
HITACHI LTD31 citations93
US5846869ADec 8, 1998
Method of manufacturing semiconductor integrated circuit device
HITACHI LTD36 citations92
US6027983AFeb 22, 2000
Method of manufacturing trench isolate semiconductor integrated circuit device
HITACHI LTD14 citations81
US6835632B2Dec 28, 2004
Semiconductor device and process of producing the same
HITACHI LTD6 citations74
US6610569B1Aug 26, 2003
Semiconductor device and process of producing the same
HITACHI LTD5 citations74
US6133094AOct 17, 2000
Semiconductor device and process of producing the same
HITACHI LTD7 citations74
US6649487B2Nov 18, 2003
Method of manufacturing semiconductor integrated circuit device
HITACHI LTD5 citations73
US6432799B1Aug 13, 2002
Method of manufacturing semiconductor integrated circuit device
HITACHI LTD12 citations73
US6524924B1Feb 25, 2003
Semiconductor device and process of producing the same
HITACHI LTD2 citations63
KOKUSAI ELECTRIC CORP
11 patentsUS11728183B2Aug 15, 2023
Method of manufacturing semiconductor device
KOKUSAI ELECTRIC CORP2 citations73
US11322370B1May 3, 2022
Method of manufacturing semiconductor device
KOKUSAI ELECTRIC CORP3 citations73
US12198929B2Jan 14, 2025
Method of manufacturing semiconductor device, substrate processing apparatus, and non-transitory computer-readable recording medium
KOKUSAI ELECTRIC CORP0 citations63
US11854799B2Dec 26, 2023
Method of manufacturing semiconductor device, substrate processing apparatus, and non-transitory computer-readable recording medium
KOKUSAI ELECTRIC CORP0 citations63
US11600488B2Mar 7, 2023
Method of manufacturing semiconductor device
KOKUSAI ELECTRIC CORP1 citations63
US11170996B2Nov 9, 2021
Method of manufacturing semiconductor device, substrate processing apparatus, and non-transitory computer-readable recording medium
KOKUSAI ELECTRIC CORP0 citations63
US11037823B2Jun 15, 2021
Method of manufacturing semiconductor device
KOKUSAI ELECTRIC CORP0 citations63
US12224185B2Feb 11, 2025
Method of manufacturing semiconductor device
KOKUSAI ELECTRIC CORP0 citations62
US12136545B2Nov 5, 2024
Method of manufacturing semiconductor device, substrate processing apparatus and non-transitory computer-readable recording medium
KOKUSAI ELECTRIC CORP0 citations62
US12093021B2Sep 17, 2024
Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
KOKUSAI ELECTRIC CORP0 citations62
US11747789B2Sep 5, 2023
Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
KOKUSAI ELECTRIC CORP0 citations62
RICOH KK
4 patentsUS4172976AOct 30, 1979
Heat roller fixing apparatus
RICOH KK30 citations81
US5054766AOct 8, 1991
Paper positioning device
RICOH KK16 citations72
US5024430AJun 18, 1991
Paper handling apparatus
RICOH KK15 citations71
US6941086B2Sep 6, 2005
Image forming apparatus and image forming system for forming an image on two sides of a recording medium
RICOH KK2 citations63
SANDEN CORP
4 patentsUS5873707AFeb 23, 1999
Fluid displacement apparatus with variable displacement mechanism
SANDEN CORP10 citations74
US5860791AJan 19, 1999
Scroll compressor with end-plate valve having a conical passage and a free sphere
SANDEN CORP14 citations74
US6200115B1Mar 13, 2001
Scroll type compressor and rotation preventing mechanism used in the same
SANDEN CORP4 citations63
US6149412ANov 21, 2000
Rotation preventing mechanism using thrust ball bearing and scroll type compressor using the same
SANDEN CORP5 citations63
HITACHI INT ELECTRIC INC
3 patentsUS9728431B2Aug 8, 2017
Method of manufacturing semiconductor device
HITACHI INT ELECTRIC INC2 citations73
US9698050B1Jul 4, 2017
Method of manufacturing semiconductor device
HITACHI INT ELECTRIC INC3 citations73
US9666494B2May 30, 2017
Method of manufacturing semiconductor device
HITACHI INT ELECTRIC INC2 citations73
(unassigned)
2 patentsRICHO COMPANY LTD
1 patentHITACHI DEVICE ENG
1 patentGKN AUTOMOTIVE LTD
1 patentShowing the top 50 of 64 patents by PatentIndex Score.